| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.38 | 6.491% | $93.0518 | $93.05 | $93.05 | $93.10 |
| Purchase #2 | $230.60 | 9.197% | $251.8083 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $246.87 | 13.456% | $280.0888 | $280.09 | $280.10 | $280.10 |
| Purchase #4 | $98.95 | 8.186% | $107.05 | $107.05 | $107.05 | $107.10 |
| Purchase #5 | $104.26 | 12.614% | $117.4114 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $119.84 | 6.733% | $127.9088 | $127.91 | $127.90 | $127.90 |
| Purchase #7 | $178.38 | 10.631% | $197.3436 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,066.28 | $1,174.6627 | $1,174.66 | $1,174.65 | $1,174.70 | |